CVE-2022-25891
High
Description
The package github.com/containrrr/shoutrrr/pkg/util before 0.6.0 are vulnerable to Denial of Service (DoS) via the util.PartitionMessage function. Exploiting this vulnerability is possible by sending exactly 2000, 4000, or 6000 characters messages.
SeverityHigh
CVSS7.5
Exploit probability—
ProductContainrrr Shoutrrr
PublishedJul 15, 2022
First seenJul 15, 2022
How to fix
Update
- containrrr shoutrrr0.6.0 or later
- github.com/containrrr/shoutrrr0.6.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| containrrr shoutrrr | v < 0.6.0 | 0.6.0 |
| github.com/containrrr/shoutrrrGo | v < 0.6.0 | 0.6.0 |
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